#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;

inline ll read() {
    ll x = 0, f = 1;
    char c = getchar();
    while (c < '0' || c > '9') {if (c == '-') f = -1; c = getchar();}
    while (c >= '0' && c <= '9') x = x * 10 + c - '0', c = getchar();
    return x * f;
}

signed main(void) {
    freopen("arena.in", "r", stdin);
    freopen("arena.out", "w", stdout);
    cout << "11451410086 RP++" << endl;
    return 0;
}
